A one-hour special that aired after a month of the series' absence on television between episodes 23 and 24. Kindaichi investigates a hospital where a series of murders happened.

• Toei Animation
• Taiki Matsuno
• Akiko Nakagawa
• Toshiyuki Morikawa
• Chikao Ohtsuka
• Sakiko Tamagawa
• Hidetoshi Nakamura
• Yuko Minaguchi
• Issei Futamata